2 layers63.5 × 58 mm
Latest
minipadKB/minipad
The PCB and case files for the minipad, an RP2040-based 2-3-key keypad for the rhythm game osu!.
39 parts52GPL-3.0
2 layers66 × 53 mm
Roxpad
roxandtol/roxpad3A simple 3k keypad, designed specifically for osu!
- Size
- 66 × 53 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 8
- Nets
- 40
- Pads
- 55
- Tracks, vias
- 25, 3
- Pours
- 5
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 7 Dec 2022
- Updated
- 20 Mar 2024
Overview
Roxpad is an open-source printed circuit board by roxandtol, from the roxandtol/roxpad repository on GitHub, published under the GPL-2.0 licence. It is a 2-layer board of 66 × 53 mm with 8 parts on 40 nets, routed with 25 tracks and 3 vias.
It is built around the SC0915 and GH39FKSW. It belongs with the keyboards and input boards of this library.
Main components
2README
README.mdroxpad HE
3k keypad based on the minipad, a Wooting style keypad, it uses the same firmware
I've designed the keypad using KiCad for the PCB, and OnShape for the case.
Making it
⚠️⚠️⚠️ This keypad is still a WIP ⚠️⚠️⚠️
You will need:
-
The components:
Component Quantity Raspberry Pi Pico 1 Lekker Switches (you should be able to just use some modded switches aswell 3 SLSS49E Hall Effect sensor 3 -
The PCB design in The releases tab
-
The 3d design
-
A soldering iron
-
4 m3*22 screws with their nuts
-
Hot glue (for the feet)
Parts
8Questions
How big is the Roxpad PCB?
It measures 66 × 53 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Roxpad use?
8 parts, built around the SC0915 and GH39FKSW. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Roxpad KiCad files?
From the roxandtol/roxpad repository on GitHub, at the commit this page was made from: the board is rOxpad-PCB/roxpad.kicad_pcb and its schematic rOxpad-PCB/roxpad.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Roxpad design in my own project?
Its repository publishes it under the GPL-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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